.progress{
    width: 1080px;
    background-color: #ccc;
    height: 3px;
    margin-bottom: 10px;
}
.playlist{
    font-size: 18px;
}
.playlist>li{
    display:block;
}
.playlist>li:hover{
    background-color: #1ecd99;
}
.player{
    height: 50px;
}
